<template>
  <div class="icons">
    <swiper>
      <swiper-slide v-for="(page,index) of pages" :key="index">
        <div class="icon" v-for="item of page" :key="item.id">
          <div class="icon-img">
            <img class="icon-imgcontent" :src="item.imgUrl" alt />
          </div>
          <p class="icon-desc">{{item.desc}}</p>
        </div>
      </swiper-slide>
    </swiper>
  </div>
</template>

<script>
export default {
  name: "HomeIcons",
  components: {},
  props: {},
  data() {
    return {
      iconList: [
        {
          id: "0001",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/hotel.png",
          desc: "酒店"
        },
        {
          id: "0002",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/flight.png",
          desc: "机票"
        },
        {
          id: "0003",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/package.png",
          desc: "度假"
        },
        {
          id: "0004",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/train.png",
          desc: "火车票"
        },
        {
          id: "0005",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/piao.png",
          desc: "景点门票"
        },
        {
          id: "0006",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/innBnb.png",
          desc: "民宿客栈"
        },
        {
          id: "0007",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/haiwai.png",
          desc: "海外酒店"
        },
        {
          id: "0008",
          imgUrl: "//picbed.qunarzz.com/7804b43ac02cd0333bd0f866eebd43b3.png",
          desc: "一日游"
        },
        {
          id: "0009",
          imgUrl:
            "//s.qunarzz.com/homenode/images/touchheader/bargainflight.png",
          desc: "低价机票"
        },
        {
          id: "0010",
          imgUrl: "//s.qunarzz.com/homenode/images/touchheader/travel.png",
          desc: "攻略"
        },
        {
          id: "0011",
          imgUrl:
            "//s.qunarzz.com/homenode/images/touchheader/aroundtravel.png",
          desc: "周边短途"
        }
      ]
    };
  },
  watch: {},
  computed: {
    pages() {
      const pages = [];
      this.iconList.forEach((item, index) => {
        const page = Math.floor(index / 8);
        if (!pages[page]) {
          pages[page] = [];
        }
        pages[page].push(item);
      });
      return pages;
    }
  },
  methods: {},
  created() {},
  mounted() {}
};
</script>
<style lang="stylus" scoped>
@import '~@/assets/styles/varibles.styl';
@import '~@/assets/styles/mixins.styl';

.icons >>> .swiper-container {
  height: 0;
  padding-bottom: 50%;
}

.icons {
  margin-top: 0.1rem;

  .icon {
    position: relative;
    float: left;
    width: 25%;
    height: 0;
    padding-bottom: 25%;

    // background: red;
    .icon-img {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0.44rem;
      box-sizing: border-box;
      padding: 0.1rem;

      .icon-imgcontent {
        display: block;
        height: 80%;
        margin: 0 auto;
      }
    }

    .icon-desc {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0.2rem;
      height: 0.44rem;
      line-height: 0.44rem;
      text-align: center;
      color: $darkTextColor;
      ellipsis();
    }
  }
}
</style>